CVE-2024-58379
MEDIUM
NVD
CVSS Score
5.3
Severity
MEDIUM
Published
Aug 31, 2026
Vendor
unknown
Description
nodemailer before 6.9.9 contains a regular expression denial of service vulnerability in email parsing when attachDataUrls parameter is set or processing embedded file attachments. Attackers can send specially crafted emails with malicious data URLs or embedded attachments to cause the event loop to hang and deny service.